That stinks. Do you have any movement or chirps coming out of the egg? I've always heard that you aren't supposed to "help" a chick out of their egg and just let nature do its thing, but since it's been 4 days you might want to look at some of the other threads about assisting chicks out of...
I would maybe give it another day. There is another post somewhere I just read that said some people had experienced the amount of time from the first internal pip to a fully hatched bird was in the ballpark of 35+ hours for them. Is mom still sitting on the egg? Is the egg still warm? We...
You can always try to trap them. I typically use a live trap such as the have-a-heart trap. Put something inside the trap that is more interesting than the contents of your compost bins as the bait. After you catch one you can get rid of it in whatever method you choose.
I have a question about the rules of the game. Can i post multiple times in a row as long as someone else posts in between my post? For example: I post it to 37, then another guy posts it to 36. Can i immediately post again and post it to 35? Or do i have to wait until another girl posts it...